APA引文

Pettigrew, A. (1987). Theoretical, Methodological and Empirical Issues in Studying Change.

Chicago Style (17th ed.) Citation

Pettigrew, A. Theoretical, Methodological and Empirical Issues in Studying Change. 1987.

MLA引文

Pettigrew, A. Theoretical, Methodological and Empirical Issues in Studying Change. 1987.

警告：這些引文格式不一定是100％准確.